Question

find square root of 13689 by division method

Answer 1

Answer:

hope it will help you

please mark it as brainliest

Answer 2

Answer:

117

Step-by-step explanation:

square root of 13689

1. √13689 = 13689÷3                 *keep dividing till its no longer divisible*
2.              = 4563÷3
3.              = 1521÷3
4.              = 169÷13  * since 3 is no longer divisible, we use 13,the                                .                                                         square root of 169*              

                      = 13 {the ans of the division}

1. ∴ √13689= √3×3×3×13×13 * count the 3s and 13s used before*
2.                  = √3²×3×13²    *square up the numbers where possible*
3.                  = 3×3×13 *cut each square with the root as the value's same
4.                  = 117 (ans)